/**
 *
 *    geo-platform
 *    Rich webgis framework
 *    http://geo-platform.org
 *   ====================================================================
 *
 *   Copyright (C) 2008-2021 geoSDI Group (CNR IMAA - Potenza - ITALY).
 *
 *   This program is free software: you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version. This program is distributed in the
 *   hope that it will be useful, but WITHOUT ANY WARRANTY; without
 *   even the implied warranty of MERCHANTABILITY or FITNESS FOR
 *   A PARTICULAR PURPOSE. See the GNU General Public License
 *   for more details. You should have received a copy of the GNU General
 *   Public License along with this program. If not, see http://www.gnu.org/licenses/
 *
 *   ====================================================================
 *
 *   Linking this library statically or dynamically with other modules is
 *   making a combined work based on this library. Thus, the terms and
 *   conditions of the GNU General Public License cover the whole combination.
 *
 *   As a special exception, the copyright holders of this library give you permission
 *   to link this library with independent modules to produce an executable, regardless
 *   of the license terms of these independent modules, and to copy and distribute
 *   the resulting executable under terms of your choice, provided that you also meet,
 *   for each linked independent module, the terms and conditions of the license of
 *   that module. An independent module is a module which is not derived from or
 *   based on this library. If you modify this library, you may extend this exception
 *   to your version of the library, but you are not obligated to do so. If you do not
 *   wish to do so, delete this exception statement from your version.
 */
//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.5-b10 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2012.04.17 at 10:27:36 PM CEST 
//


package org.geosdi.geoplatform.xml.gml.v311;

import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.XmlValue;
import org.jvnet.jaxb2_commons.lang.JAXBToStringStrategy;
import org.jvnet.jaxb2_commons.lang.ToString;
import org.jvnet.jaxb2_commons.lang.ToStringStrategy;
import org.jvnet.jaxb2_commons.locator.ObjectLocator;


/**
 * Direct representation of a temporal position. 
 *       Indeterminate time values are also allowed, as described in ISO 19108. The indeterminatePosition 
 *       attribute can be used alone or it can qualify a specific value for temporal position (e.g. before 
 *       2002-12, after 1019624400). 
 *       For time values that identify position within a calendar, the calendarEraName attribute provides 
 *       the name of the calendar era to which the date is referenced (e.g. the Meiji era of the Japanese calendar).
 * 
 * <p>Java class for TimePositionType complex type.
 * 
 * <p>The following schema fragment specifies the expected content contained within this class.
 * 
 * <pre>
 * &lt;complexType name="TimePositionType">
 *   &lt;simpleContent>
 *     &lt;extension base="&lt;http://www.opengis.net/gml>TimePositionUnion">
 *       &lt;attribute name="frame" type="{http://www.w3.org/2001/XMLSchema}anyURI" default="#ISO-8601" />
 *       &lt;attribute name="calendarEraName" type="{http://www.w3.org/2001/XMLSchema}string" />
 *       &lt;attribute name="indeterminatePosition" type="{http://www.opengis.net/gml}TimeIndeterminateValueType" />
 *     &lt;/extension>
 *   &lt;/simpleContent>
 * &lt;/complexType>
 * </pre>
 * 
 * 
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "TimePositionType", propOrder = {
    "value"
})
public class TimePositionType
    implements ToString
{

    @XmlValue
    protected List<String> value;
    @XmlAttribute(name = "frame")
    @XmlSchemaType(name = "anyURI")
    protected String frame;
    @XmlAttribute(name = "calendarEraName")
    protected String calendarEraName;
    @XmlAttribute(name = "indeterminatePosition")
    protected TimeIndeterminateValueType indeterminatePosition;

    /**
     * The ISO 19108:2002 hierarchy of subtypes for temporal position are collapsed 
     *       by defining a union of XML Schema simple types for indicating temporal position relative 
     *       to a specific reference system. 
     *       
     *       Dates and dateTime may be indicated with varying degrees of precision.  
     *       dateTime by itself does not allow right-truncation, except for fractions of seconds. 
     *       When used with non-Gregorian calendars based on years, months, days, 
     *       the same lexical representation should still be used, with leading zeros added if the 
     *       year value would otherwise have fewer than four digits.  
     *       
     *       An ordinal position may be referenced via URI identifying the definition of an ordinal era.  
     *       
     *       A time coordinate value is indicated as a decimal (e.g. UNIX time, GPS calendar).Gets the value of the value property.
     * 
     * <p>
     * This accessor method returns a reference to the live list,
     * not a snapshot. Therefore any modification you make to the
     * returned list will be present inside the JAXB object.
     * This is why there is not a <CODE>set</CODE> method for the value property.
     * 
     * <p>
     * For example, to add a new item, do as follows:
     * <pre>
     *    getValue().add(newItem);
     * </pre>
     * 
     * 
     * <p>
     * Objects of the following type(s) are allowed in the list
     * {@link String }
     * 
     * 
     */
    public List<String> getValue() {
        if (value == null) {
            value = new ArrayList<String>();
        }
        return this.value;
    }

    public boolean isSetValue() {
        return ((this.value!= null)&&(!this.value.isEmpty()));
    }

    public void unsetValue() {
        this.value = null;
    }

    /**
     * Gets the value of the frame property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getFrame() {
        if (frame == null) {
            return "#ISO-8601";
        } else {
            return frame;
        }
    }

    /**
     * Sets the value of the frame property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setFrame(String value) {
        this.frame = value;
    }

    public boolean isSetFrame() {
        return (this.frame!= null);
    }

    /**
     * Gets the value of the calendarEraName property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getCalendarEraName() {
        return calendarEraName;
    }

    /**
     * Sets the value of the calendarEraName property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setCalendarEraName(String value) {
        this.calendarEraName = value;
    }

    public boolean isSetCalendarEraName() {
        return (this.calendarEraName!= null);
    }

    /**
     * Gets the value of the indeterminatePosition property.
     * 
     * @return
     *     possible object is
     *     {@link TimeIndeterminateValueType }
     *     
     */
    public TimeIndeterminateValueType getIndeterminatePosition() {
        return indeterminatePosition;
    }

    /**
     * Sets the value of the indeterminatePosition property.
     * 
     * @param value
     *     allowed object is
     *     {@link TimeIndeterminateValueType }
     *     
     */
    public void setIndeterminatePosition(TimeIndeterminateValueType value) {
        this.indeterminatePosition = value;
    }

    public boolean isSetIndeterminatePosition() {
        return (this.indeterminatePosition!= null);
    }

    public String toString() {
        final ToStringStrategy strategy = JAXBToStringStrategy.INSTANCE;
        final StringBuilder buffer = new StringBuilder();
        append(null, buffer, strategy);
        return buffer.toString();
    }

    public StringBuilder append(ObjectLocator locator, StringBuilder buffer, ToStringStrategy strategy) {
        strategy.appendStart(locator, this, buffer);
        appendFields(locator, buffer, strategy);
        strategy.appendEnd(locator, this, buffer);
        return buffer;
    }

    public StringBuilder appendFields(ObjectLocator locator, StringBuilder buffer, ToStringStrategy strategy) {
        {
            List<String> theValue;
            theValue = (this.isSetValue()?this.getValue():null);
            strategy.appendField(locator, this, "value", buffer, theValue);
        }
        {
            String theFrame;
            theFrame = this.getFrame();
            strategy.appendField(locator, this, "frame", buffer, theFrame);
        }
        {
            String theCalendarEraName;
            theCalendarEraName = this.getCalendarEraName();
            strategy.appendField(locator, this, "calendarEraName", buffer, theCalendarEraName);
        }
        {
            TimeIndeterminateValueType theIndeterminatePosition;
            theIndeterminatePosition = this.getIndeterminatePosition();
            strategy.appendField(locator, this, "indeterminatePosition", buffer, theIndeterminatePosition);
        }
        return buffer;
    }

    public void setValue(List<String> value) {
        this.value = null;
        List<String> draftl = this.getValue();
        draftl.addAll(value);
    }

}
